Looks good
Reviewed-by Jon Derrick
On Fri, 2019-02-01 at 21:50 +0100, David Kozub wrote:
> From: Jonas Rabenstein
>
> Split the header generation from the (normal) memcpy part if a
> bytestring is copied into the command buffer. This allows in-place
> generation of the bytestring content. For
> + start = &cmd->cmd[cmd->pos];
> + return start;
No need for the local start variable here, just return the computed
address directly.
Otherwise looks good:
Reviewed-by: Christoph Hellwig
From: Jonas Rabenstein
Split the header generation from the (normal) memcpy part if a
bytestring is copied into the command buffer. This allows in-place
generation of the bytestring content. For example, copy_from_user may be
used without an intermediate buffer.
Signed-off-by: Jonas Rabenstein
